Gauge size in inch：3.5"
Accuracy：±2.5% F.S. or ±3% ~ ±2% ~ ±3%

Pressure range/Scale range：220psi
Connector Size：1/8" NPT
Connector Type：Center Back Mount (CBM)
Dial Face：Aluminum
Crown Plate：Stainless Steel
Pointer：Black Aluminum
Housing/Case：Black Plated Steel
Ring：Black Plated Steel
Lens/Window：Glass
Protector：Black Rubber

Aluminum Canister：Aluminum Alloy
Regulator + Hexagonal copper adaptor：Black Engineering Plastic + Brass
Hook Chain：Chrome Plated Brass
Plus a ball valve：Stainless Steel Pated Copper
Extension Hose + Quick Coupler：Yellow PU 1800mm+ Brass

Standard Package：Blow Mold Box
Media：Non-corrosion Air
Operation or Storage Ambient Temperature：Please contact us to get more details.
Certificate & Standard：REACH & RoHS、ANSI B40.100、EN837-3
Customized specification is available